code: def _delete_command(self, uri: str) -> Tuple[Callable, Dict]:
      def delete_cmd(*args, **kwargs):
          with use_credentials(self.creds):
              return delete(*args, **kwargs)
  
      return delete_cmd, dict(url=uri, recursive=True)
  
file_path: ludwig/ludwig/hyperopt/syncer.py
imports: from typing import Any, Callable, Dict, List, Optional, Tuple
  from ray.tune.syncer import _BackgroundSyncer
  from ludwig.utils.data_utils import use_credentials
  from ludwig.utils.fs_utils import delete, download, upload
label_desc: Use image node_id 4 for calling the RemoteSyncer obj's underlying member method code with example usage: obj._delete_command(uri) and returns: delete_cmd,  dict, delete